Synthesis of New Zirconium(IV) Complexes with Amino Acid Schiff Bases : Spectral, Molecular Modeling, and Fluorescence Studies
Joint Authors
Singh, Har Lal
Singh, Jangbhadur
Source
International Journal of Inorganic Chemistry
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-02-21
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
New zirconium(IV) complexes were synthesized with bidentate ligands and characterized by elemental analysis, molar conductance measurements, molecular weight determinations, IR, electronic, NMR (1H and 13C), fluorescence and molecular modeling studies.
All the complexes are 1 : 2 electrolytes in nature and may be formulated as [Zr(L)2Cl2] (where L is Schiff bases of amino acids and substituted isatin).
The analytical data showed that the Schiff-base ligand acts as bidentate toward zirconium ion via the azomethine nitrogen and carboxylate oxygen.
The conductivity values between 8.5–12.6 Ω−1, mol−1, cm2 in DMF imply the presence of nonelectrolyte species.
On the basis of spectral and molecular modeling studies, the resulting complexes are proposed to have octahedral geometries.
American Psychological Association (APA)
Singh, Har Lal& Singh, Jangbhadur. 2013. Synthesis of New Zirconium(IV) Complexes with Amino Acid Schiff Bases : Spectral, Molecular Modeling, and Fluorescence Studies. International Journal of Inorganic Chemistry،Vol. 2013, no. 2013, pp.1-10.
https://search.emarefa.net/detail/BIM-502939
Modern Language Association (MLA)
Singh, Har Lal& Singh, Jangbhadur. Synthesis of New Zirconium(IV) Complexes with Amino Acid Schiff Bases : Spectral, Molecular Modeling, and Fluorescence Studies. International Journal of Inorganic Chemistry No. 2013 (2013), pp.1-10.
https://search.emarefa.net/detail/BIM-502939
American Medical Association (AMA)
Singh, Har Lal& Singh, Jangbhadur. Synthesis of New Zirconium(IV) Complexes with Amino Acid Schiff Bases : Spectral, Molecular Modeling, and Fluorescence Studies. International Journal of Inorganic Chemistry. 2013. Vol. 2013, no. 2013, pp.1-10.
https://search.emarefa.net/detail/BIM-502939
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-502939